The Azbil fiber-optic liquid level switch can detect the presence of liquid in a transparent pipe.

The refractive index og light is used as detection principle. We have several models available according to the pipe diameter and can also offer solutions for Atex zones. The below application shows tank liquid level detection.

Azbil liquid level switch

  • Easy mounting
  • Reliable detection
  • Models for 3 to 19mm dia. transparent pipe
  • No liquid contacting parts
  • Transistor output from optical amplifier

Further informations you can find here.